The Cavision 4 x 4" Neutral Density (ND) 0.3 Filter has several uses and offers the possibility to achieve otherwise unachievable results. It enables the shooter to adjust exposure without affecting color balance. ND filters appear gray and reduce the amount of light reaching the film.
Determining which neutral density filter yields ideal results for any given lighting situation takes knowledge, experience and a collection of such filters. Speaking generally, the 2-stop value (ND 0.6) effectively compensates average situations.
Cavision is a Canadian company specializing in quality filters for film, broadcast and video productions. They also produce a variety of equipment including 3 x 3" and 4 x 4" matte boxes, boom poles and wide angle attachments for TV cameras.
4 x 4" Neutral Density (ND) 0.3 Filter
6-Months Limited Warranty When The Product is Employed Only For Personal Use
3-Months Limited Warranty When The Product is Used For Commercial, Rental, Business or Industrial Purposes